Apparatus for forming filaments

Details Apparatus for forming filaments Apparatus for forming filaments

1979-12-12

1981-08-18

Woo, Jay H.

Plastic article or earthenware shaping or treating: apparatus

Continuous filament forming or film casting means with...

19299, 65 4R, 65 9, 2642108, 425 831, B29D 702

Patent

active

042843952

ABSTRACT:
Method and apparatus are provided for forming filaments comprising: means for supplying a plurality of streams of molten material; attenuation means for supplying of moving fluid to attenuate said streams into said filaments; said filaments being entrained in said fluid moving from said attenuation means; and means for separating said filaments entrained in said moving air comprising a foraminous surface having; (a) an intercept region oriented to form an acute angle between a path defined by the entrained filaments approaching said intercept region; and (b) a concave region contiguous with said intercept region oriented such that at least a portion of said concave region is positioned substantially transverse to said path such that a portion of said air passes through said foraminous surface and a portion of said air moves along said foraminous surface to move said filaments therealong.

REFERENCES:
patent: 2132702 (1938-10-01), Simpson
patent: 2897874 (1959-08-01), Stalego et al.
patent: 2927621 (1960-03-01), Slayter et al.
patent: 3677481 (1972-07-01), Haley et al.
patent: 4085881 (1978-04-01), Roberson
patent: 4140508 (1979-02-01), Pelagio

Affiliated with

Also associated with

Rating

Apparatus for forming filaments does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for forming filaments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for forming filaments will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-35908